CVE-2026-33893

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{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2026-33893", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2026-05-12T13:25:24.360747Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-05-12T13:25:28.923Z"}}], "cna": {"metrics": [{"cvssV3_1": {"version": "3.1", "baseScore": 7.5, "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"}}, {"cvssV4_0": {"version": "4.0", "baseScore": 8.7, "baseSeverity": "HIGH", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N"}}], "affected": [{"vendor": "Siemens", "product": "Teamcenter V2312", "versions": [{"status": "affected", "version": "0", "lessThan": "V2312.0014", "versionType": "custom"}], "defaultStatus": "unknown"}, {"vendor": "Siemens", "product": "Teamcenter V2406", "versions": [{"status": "affected", "version": "0", "lessThan": "V2406.0012", "versionType": "custom"}], "defaultStatus": "unknown"}, {"vendor": "Siemens", "product": "Teamcenter V2412", "versions": [{"status": "affected", "version": "0", "lessThan": "V2412.0009", "versionType": "custom"}], "defaultStatus": "unknown"}, {"vendor": "Siemens", "product": "Teamcenter V2506", "versions": [{"status": "affected", "version": "0", "lessThan": "V2506.0005", "versionType": "custom"}], "defaultStatus": "unknown"}, {"vendor": "Siemens", "product": "Teamcenter V2512", "versions": [{"status": "unaffected", "version": "0", "lessThan": "*", "versionType": "custom"}], "defaultStatus": "unknown"}], "references": [{"url": "https://cert-portal.siemens.com/productcert/html/ssa-827383.html"}], "descriptions": [{"lang": "en", "value": "A vulnerability has been identified in Teamcenter V2312 (All versions < V2312.0014), Teamcenter V2406 (All versions < V2406.0012), Teamcenter V2412 (All versions < V2412.0009), Teamcenter V2506 (All versions < V2506.0005), Teamcenter V2512 (All versions). The affected application contains hardcoded key which is used for obfuscation stored directly into the application.\r\nThis could allow an attacker to obtain these keys and misuse them to gain unauthorized access."}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-798", "description": "CWE-798: Use of Hard-coded Credentials"}]}], "providerMetadata": {"orgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77", "shortName": "siemens", "dateUpdated": "2026-05-12T08:21:15.796Z"}}}, "cveMetadata": {"cveId": "CVE-2026-33893", "state": "PUBLISHED", "dateUpdated": "2026-05-12T13:25:42.831Z", "dateReserved": "2026-03-24T15:32:19.391Z", "assignerOrgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77", "datePublished": "2026-05-12T08:21:15.796Z", "assignerShortName": "siemens"}, "dataVersion": "5.2"}

{"affected": [{"affectedData": [{"defaultStatus": "unknown", "product": "Teamcenter V2312", "vendor": "Siemens", "versions": [{"lessThan": "V2312.0014", "status": "affected", "version": "0", "versionType": "custom"}]}, {"defaultStatus": "unknown", "product": "Teamcenter V2406", "vendor": "Siemens", "versions": [{"lessThan": "V2406.0012", "status": "affected", "version": "0", "versionType": "custom"}]}, {"defaultStatus": "unknown", "product": "Teamcenter V2412", "vendor": "Siemens", "versions": [{"lessThan": "V2412.0009", "status": "affected", "version": "0", "versionType": "custom"}]}, {"defaultStatus": "unknown", "product": "Teamcenter V2506", "vendor": "Siemens", "versions": [{"lessThan": "V2506.0005", "status": "affected", "version": "0", "versionType": "custom"}]}, {"defaultStatus": "unknown", "product": "Teamcenter V2512", "vendor": "Siemens", "versions": [{"lessThan": "*", "status": "unaffected", "version": "0", "versionType": "custom"}]}], "source": "productcert@siemens.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:siemens:teamcenter:*:*:*:*:*:*:*:*", "matchCriteriaId": "502FFA43-E0FC-4415-A54B-880F2FA8B9B9", "versionEndExcluding": "2312.0014", "versionStartIncluding": "2312.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:siemens:teamcenter:*:*:*:*:*:*:*:*", "matchCriteriaId": "FD39BCD3-7659-4CF7-945A-2379CB6EB292", "versionEndExcluding": "2406.0012", "versionStartIncluding": "2406.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:siemens:teamcenter:*:*:*:*:*:*:*:*", "matchCriteriaId": "E9F592AE-C478-4EAE-B6E0-9DF1BA6B3CC9", "versionEndExcluding": "2412.0009", "versionStartIncluding": "2412.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:siemens:teamcenter:*:*:*:*:*:*:*:*", "matchCriteriaId": "85FAC831-1B4B-4554-8FDC-970E37682EE9", "versionEndExcluding": "2506.0005", "versionStartIncluding": "2506.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "A vulnerability has been identified in Teamcenter V2312 (All versions < V2312.0014), Teamcenter V2406 (All versions < V2406.0012), Teamcenter V2412 (All versions < V2412.0009), Teamcenter V2506 (All versions < V2506.0005), Teamcenter V2512 (All versions). The affected application contains hardcoded key which is used for obfuscation stored directly into the application.\r\nThis could allow an attacker to obtain these keys and misuse them to gain unauthorized access."}, {"lang": "es", "value": "Una vulnerabilidad ha sido identificada en Teamcenter V2312 (Todas las versiones anteriores a V2312.0014), Teamcenter V2406 (Todas las versiones anteriores a V2406.0012), Teamcenter V2412 (Todas las versiones anteriores a V2412.0009), Teamcenter V2506 (Todas las versiones anteriores a V2506.0005), Teamcenter V2512 (Todas las versiones). La aplicaci\u00f3n afectada contiene una clave codificada que se utiliza para la ofuscaci\u00f3n almacenada directamente en la aplicaci\u00f3n. Esto podr\u00eda permitir a un atacante obtener estas claves y hacer un uso indebido de ellas para obtener acceso no autorizado."}], "id": "CVE-2026-33893", "lastModified": "2026-10-24T13:10:00.147", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "productcert@siemens.com", "type": "Secondary"}], "cvssMetricV40": [{"cvssData": {"Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "Safety": "NOT_DEFINED", "attackComplexity": "LOW", "attackRequirements": "NONE", "attackVector": "NETWORK", "availabilityRequirement": "NOT_DEFINED", "baseScore": 8.7, "baseSeverity": "HIGH", "confidentialityRequirement": "NOT_DEFINED", "exploitMaturity": "NOT_DEFINED", "integrityRequirement": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "privilegesRequired": "NONE", "providerUrgency": "NOT_DEFINED", "subAvailabilityImpact": "NONE", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "userInteraction": "NONE", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X", "version": "4.0", "vulnAvailabilityImpact": "NONE", "vulnConfidentialityImpact": "HIGH", "vulnIntegrityImpact": "NONE", "vulnerabilityResponseEffort": "NOT_DEFINED"}, "source": "productcert@siemens.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-33893", "options": [{"exploitation": "none"}, {"automatable": "yes"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2026-05-12T13:25:24.360747Z", "version": "2.0.3"}}]}, "published": "2026-05-12T10:16:45.913", "references": [{"source": "productcert@siemens.com", "tags": ["Vendor Advisory"], "url": "https://cert-portal.siemens.com/productcert/html/ssa-827383.html"}], "sourceIdentifier": "productcert@siemens.com", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-798"}], "source": "productcert@siemens.com", "type": "Secondary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[0,V2312.0014)"}}], "enrichment": {"confidence": 86.0, "confidence_source": "matching", "scores": [{"score": 86.0, "source": "matching"}]}, "original": {"product": "Teamcenter V2312", "source": "cna", "vendor": "Siemens"}, "product": "teamcenter", "vendor": "siemens"}, {"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[0,V2406.0012)"}}], "enrichment": {"confidence": 86.0, "confidence_source": "matching", "scores": [{"score": 86.0, "source": "matching"}]}, "original": {"product": "Teamcenter V2406", "source": "cna", "vendor": "Siemens"}, "product": "teamcenter", "vendor": "siemens"}, {"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[0,V2412.0009)"}}], "enrichment": {"confidence": 86.0, "confidence_source": "matching", "scores": [{"score": 86.0, "source": "matching"}]}, "original": {"product": "Teamcenter V2412", "source": "cna", "vendor": "Siemens"}, "product": "teamcenter", "vendor": "siemens"}, {"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[0,V2506.0005)"}}], "enrichment": {"confidence": 86.0, "confidence_source": "matching", "scores": [{"score": 86.0, "source": "matching"}]}, "original": {"product": "Teamcenter V2506", "source": "cna", "vendor": "Siemens"}, "product": "teamcenter", "vendor": "siemens"}], "created": "2026-05-12T11:00:07.239938+00:00", "title": "Hardcoded Key Vulnerability in Siemens Teamcenter Enabling Unauthorized Access", "updated": "2026-05-13T10:30:15.876303+00:00", "vendors": ["siemens", "siemens$PRODUCT$teamcenter"]}